A situation encountered after a night of consuming alcohol whereby a person, usually male, wakes the next morning in a strange bed with a sexual partner from the previous evening who is completely physically undesirable (see ugly, nasty, two bagger) and sleeping on the man's arm. The hapless male would rather gnaw off his own arm than wake the woman and have to face the ills of his intoxicated choices the previous evening. Originating from a phenomena whereby a coyote captured in a jaw trap will chew off its own leg to escape certain death.

Also a feature motion picture from producer Jerry Bruckheimer about a number of fairly attractive women who work in a city bar that features ruckus tease-like behavior. Film title is in reference to definition above and vague attempt by filmmakers to be hip.

As above, the man must gnaw off his arm to avoid waking the sleeping beast that he took home while drunk. I thought I might add what my dad calls "double coyote ugly" where the man gnaws off his other arm because he knows she'll be looking for a one armed man.

Waking up from a drunken stupor to find that your sexual partner of the previous night is not only ghastly, but is sleeping with his/her head resting on your arm. The only way to escape, without waking the beast, is to chew off your arm and flee.

adj. the third and final phase of sheer unattractiveness.
Phase 1-(one-bagger) so ugly you need to bag her/his face so you can't see it.
Phase 2-(two-bagger) so damned ugly that you bag your face as well, in case the first bag falls off.
Phase 3-(coyote ugly) so hideously ugly that you imitate the action of a trapped coyote and chew off your arm rather than face your "conquest" from the night before.

when I'm a little drunk I'll hit on a one-bagger.
when I'm really drunk I'll settle for a two-bagger.
when I can barely see, talk or walk, then, and only then, will I accept coyote ugly.